This pipe cutter is made of high quality alloy steel body and alloy steel blade, sharp and durable High quality radial bearing allow tube cutter to cut with less effort than any previous models Alloy steel blade can cut copper, aluminum, PVC, plastic and thin wall stainless steel tube Thrust slide assemblies for smooth operation. Professional refrigeration and self-repair tools The range of cutting capacity is 1/4 " -2 " (5mm-50mm) Product Description STARVAST Tube Pipe Cutter can cut copper, aluminum, PVC, plastic and thin wall stainless steel tube -professional for refrigeration and auto repair Specification Name: Ball Bearing Tube Cutter Material: Alloy Steel Blade Color: Blue Capacity Range: 5-50mm O.D. Tubes Application: Cutting copper pipe, iron pipe, thin wall stainless steel tube Package contents 1 x Tube Cutter